关于克隆的英语作文【4篇】

关于克隆的英语作文篇一：Cloning这次写作文为您整理了关于克隆的英语作文【4篇】，您的肯定与分享是对我们最大的鼓励。

关于克隆的英语作文：My View on Clone 篇一

Withtherepiddevelopmentoftechnology,clonecomestotheworld.Itcanduplicatecreature,whichmeansitcanmakecontributiontotheproduction.Peoplecanpayalittleandgetalotintheend.However,italsohasdisavantages.Ithinkasthedevelopmentofthehigh-tech,peoplecanuseclonetocopyhumenbeings.It’ssohorribleformetoknowthatthereissomeonethesamewithme.Butingeneral,clonehasmoreadvantagesthandisadvantages.

随着科技的迅速发展，克隆来到了这个世界。克隆技术可以复制生物，这意味着它可以为生产做贡献。人们可以付一点，最后得到很多。但是它也是有缺点的。我觉得随着高科技的发展，人们可以使用克隆技术来复制人类。是多么的可怕认识到有一个和自己在一模一样的人。不过总的来说，克隆的优点多于缺点。

关于克隆的英语作文：Cloning 篇二

Youcanreadtheword"cloning"quiteofteninthenewspaper.Ifinditveryinteresting.Itseemslikeafairystory.Withcloningyouwillbecopied.Today,scientistscanclonesomelargeanimals.Doctorsareintheprocessofcloninghumansthoughitisnotallowedinmostofthecountries.

Cloningbringsalotofquestions.Ifsomeonecancometotheworldwithonlyoneparent,willheorshebehappy?Mygrandmotherdiedafewyearsago.Imissherverymuch.Ifshecanbeclonedintoanewone,I'llbeveryhappybutconfused.WhatshallIcallheraftershecomesintotheworld?Because"she--mygrandmother"isyoungerthanI.

关于克隆的英语作文：克隆的好处与坏处 篇三

Tocloneornottoclone,isthatthequestion?

Advancedtechnologyhasalreadypushedhumanbeingtoedges,suchastheproductionofweaponsofmassdestruction,thedestructionofOzonebyFreon,andtheapplicationofclone.Theheateddeabteoverwhethercloningtechniqueshouldbeusedinhumanreproductionmustbeconsideredasaseriousissue.

Clone,toacertaindegree,isbeneficialtomankind.SuchdiseaseasParkinsonswillpossibllybecuredinthefutureinthehopeoffurtherapplyingofclone.However,theabuseofthistechnologywillbringhumanbeingunthinkabledestruction.

SincethedeclarationofthedeathofDolly,wearemoreconsciousoftheinefficientprocedureofclone.Acorrdingto"Dolly'sfalselegacy"，theincidenceofdeathamongfetusesandoffspringproducedbycloningismuchhigherthanitisthroughnaturalreproduction--roughly10timesashighasnormalbeforebirthand3timesashighafterbirth.Andevenyoumayarguethatthistechnologywillbeperfectedinthefuture,idon'tseethereisanypointinwhole--beingcloning.

Manypeopleconsiderthistechnologyapromisingoneastobringallhumanbeingtoanewerainwhichallhumanreproductionwillbeaccomplishedbycloning.Thusscientistsinsomecountrieshavealreadystartedtheirgreatplantoclonehuman.Butlet'sthink,whatisthepracticalvalueindoingso?Youmaytellmethatitcanbringhopeforthosecouplesunabletohavechildrenbecausetheymightchoosetohaveacopyofoneofthemratherthanacceptthegeneintrusionfromadoner.Butimagine,ifyouhaveachildowningthesameapperanceasyoursoryourhusband's,willyouacceptitwithoutanyuncomfort?

Don'tyouthinkitisembarrassing?Orifthiskindofhumanreproductionisallowed,terroristsmaygetholdofitandreproducelotsof"AmericanPresidents"。Don'tyouagreethatthesepresidentsmightbringtheworldmuchmorechaoes?Besidestheseterribleaspects,thecloningofwhole--beingmaydestroythediversityofpeopleoftheglobe.

Ofcourse,therestillremainsmuchmoredisadvantagesoftheapplicationofcloningreproductionofhumanbeingandanimals.Weshouldbeextremelycautiousofwhatwedoandthusrememberwewillsureberespondibleforalltheresultscreatedbyourselves!！

Sohowdouthinkaboutit?

关于克隆的英语作文 篇四

Westhusin’sexperiencewithcloninganimalsleaveshimupsetbyallthistalkofhumancloning.InthreeyearsofworkontheMissyproject,usinghundredsuponhundredsofdog’seggs,theA&Mteamhasproducedonlyadozenorsoembryos（胚胎）carryingMissy’sDNA.Nonehavesurvivedthetransfertoasurrogatemother.Thewastageofeggsandthemanyspontaneouslyabortedfetuses(胎)maybeacceptablewhenyou’redealingwithcatsorbulls,heargues,butnotwithhumans."Cloningisincrediblyinefficient,andalsodangerous,"hesays.

Evenso,dogcloningisacommercialopportunity,withaniceresearchpayoff.EversinceDollythesheepwasclonedin1997,Westhusin’sphonehasbeenringingwithpeoplecallinginhopesofduplicatingtheircatsanddogs,cattleandhorses."Alotofpeoplewanttoclonepets,especiallyifthepriceisright,"saysWesthusin.CostisnoobstacleforMissy’smysteriousbillionaireowner;he’sputup$3.7millionsofartofundA&M’sresearch.

Contrarytosomemediareports,Missyisnotdead.TheownerwantsatwintocarryonMissy’sfinequalitiesaftershedoesdie.Theprototypeis,byallaccounts,athletic,good-naturedandsupersmart.Missy’smasterdoesnotexpectanexactcopyofher.Heknowsherclonemaynothavehertemperament.Inastatementofpurpose,Missy’sownerandtheA&Mteamsaytheyare"bothlookingforwardtostudyingthewaysthatherclonesdifferfromMissy."

Besidescloningagreatdog,theprojectmaycontributeinsightintotheoldquestionofnaturevs.nurture.Itcouldalsoleadtothecloningofspecialrescuedogsandmanyendangeredanimals.

However,Westhusiniscautiousabouthiswork.Heknowsthatevenifhegetsadogpregnant,theoffspring,shouldtheysurvive,willfacetheproblemsshownatbirthbyotherclonedanimals:abnormalitieslikeimmaturelungsandheartandweightproblems~"Whywouldyoueverwanttoclonehumans,"Westhusinasks,"whenwe’renotevenclosetogettingitworkedoutinanimalsyet?